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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2264593Generated: October 26, 2026

5-(6-Azido-pyrimidin-4-yloxy)-1H-indole → 5-(6-Amino-pyrimidin-4-yloxy)-1H-indole

https://huagongshe.com/reaction/2264593

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(6-Azido-pyrimidin-4-yloxy)-1H-indoleHCID 86234704—
CatalystPalladiumHCID 23938—
SolventTetrahydrofuranHCID 8028—
Product5-(6-Amino-pyrimidin-4-yloxy)-1H-indoleHCID 21949266—

Reaction Steps

480 mg (1.9 mMol) 5-(6-azido-pyrimidin-4-yloxy)-1H-indole in 25 ml THF are hydrogenated in presence of 75 mg Pd/C 10%. Filtration, concentration of the filtrate and column chromatography (SiO2; EtOAc/hexane 3:1→EtOAc) gives the title compound: MS: [M+1]+=227; TLC(EtOAc): Rf=0.11

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07855215B2
Source datasetuspto-grants-2010_12
ORD IDord-44e175bf19d54bdb949918e394102f7a
Source noteuspto-grants-2010_12